Sludging sewage of sewage treatment plant in depth of 7 meters with vacuum unit made by Rojan Sanat Alborz
Urban vacuum unit with ability to collect and vacuum wet and dry materials for dredging, cleaning and washing inside of canals (includes open top and close top), streams, flows and ditches, sludge pools and dust resources, stone, brick, ballast, sand and sludge and majority of waste....
Full mechanical sludging by vacuum unit with ability to vacuum dry and wet metrials. All envirometal aspects are considered during sludging progress without makeing any soil and air polluted.